source: GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/include/BBC/BBCMesh.h @ 731

#ifndef _BBCMESH_H
#define _BBCMESH_H

#include <BBCPrerequisites.h>

namespace BBC {

using namespace Ogre;

//Fordward declaration
class Mesh;

namespace boost
{
        void intrusive_ptr_add_ref(Mesh * p);
    void intrusive_ptr_release(Mesh * p);
};

class _BBCExport Mesh
{
  protected:
        Ogre::Mesh* mMesh;

  private:
    long references;
    friend void boost::intrusive_ptr_add_ref(Mesh * p);
    friend void boost::intrusive_ptr_release(Mesh * p);

  public:

        Mesh(Ogre::Mesh* mesh): references(0) // initialize references to 0 
        {
                mMesh = mesh;
        }
        
        Ogre::Mesh* get()
        {
                return mMesh;
        }

        virtual ~Mesh();
};

// class specific addref/release implementation
// the two function overloads must be in the boost namespace on most compilers:
namespace boost
{
        inline void intrusive_ptr_add_ref(Mesh * p)
        {
                // increment reference count of object *p
                ++(p->references);
        }

        inline void intrusive_ptr_release(Mesh * p)
        {
        // decrement reference count, and delete object when reference count reaches 0
        if (--(p->references) == 0)
                delete p;
        } 
} // namespace boost

typedef ::boost::intrusive_ptr<Mesh> MeshPtr;

}
#endif